Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	21.32	21.35	21.09	21.21	657,976	+0.02(+0.07%)
Aug 30, 2012	21.25	21.26	21.11	21.20	591,680	-0.16(-0.75%)
Aug 29, 2012	21.18	21.43	21.16	21.36	1,842,006	+0.33(+1.56%)
Aug 27, 2012	21.07	21.17	20.95	21.03	571,562	+0.04(+0.18%)
Aug 24, 2012	20.86	21.08	20.84	20.99	835,928	+0.09(+0.44%)
Aug 23, 2012	21.12	21.12	20.86	20.90	2,189,106	-0.25(-1.19%)
Aug 22, 2012	21.27	21.38	21.08	21.15	1,695,552	-0.17(-0.79%)
Aug 21, 2012	21.36	21.63	21.25	21.32	1,538,666	+0.03(+0.14%)
Aug 20, 2012	21.21	21.34	21.18	21.29	1,879,292	+0.03(+0.14%)
Aug 17, 2012	21.15	21.26	21.05	21.26	416,503	+0.16(+0.76%)
Aug 16, 2012	21.02	21.14	20.89	21.10	718,705	+0.11(+0.55%)
Aug 15, 2012	20.82	21.02	20.81	20.98	593,893	+0.11(+0.55%)
Aug 14, 2012	20.91	21.01	20.80	20.87	1,287,644	+0.03(+0.15%)
Aug 13, 2012	20.82	20.85	20.60	20.84	857,750	+0.01(+0.04%)
Aug 10, 2012	20.84	20.95	20.72	20.83	693,962	-0.08(-0.36%)
Aug 09, 2012	20.92	21.01	20.86	20.91	840,335	-0.04(-0.18%)
Aug 08, 2012	20.84	21.05	20.66	20.95	1,242,871	+0.02(+0.11%)
Aug 07, 2012	20.86	21.14	20.83	20.92	1,852,361	+0.14(+0.66%)
Aug 06, 2012	20.89	20.98	20.77	20.79	1,032,174	-0.02(-0.11%)
Aug 03, 2012	20.59	20.88	20.36	20.81	1,991,026	+0.63(+3.10%)
Aug 02, 2012	20.28	20.36	20.02	20.18	2,829,644	-0.22(-1.09%)
Aug 01, 2012	20.64	20.71	20.37	20.40	1,183,750	-0.14(-0.67%)
Jul 31, 2012	20.57	20.73	20.54	20.54	3,859,163	-0.10(-0.48%)
Jul 30, 2012	20.71	20.82	20.61	20.64	1,799,482	-0.12(-0.59%)
Jul 27, 2012	20.50	20.88	20.34	20.76	1,889,260	+0.34(+1.64%)
Jul 26, 2012	20.60	20.63	20.34	20.43	2,360,816	+0.14(+0.71%)
Jul 25, 2012	20.37	20.44	20.25	20.28	644,256	-0.01(-0.04%)
Jul 24, 2012	20.45	20.45	20.09	20.29	2,267,754	-0.02(-0.11%)
Jul 23, 2012	20.24	20.37	20.18	20.31	1,605,193	-0.30(-1.44%)
Jul 20, 2012	20.72	20.78	20.59	20.61	989,641	-0.29(-1.39%)
Jul 19, 2012	21.22	21.27	20.83	20.90	2,826,939	-0.29(-1.37%)
Jul 18, 2012	21.34	21.41	21.13	21.19	3,417,797	-0.18(-0.82%)
Jul 17, 2012	21.23	21.39	20.98	21.37	4,428,873	+0.24(+1.12%)
Jul 16, 2012	21.19	21.27	21.05	21.13	1,535,520	-0.05(-0.22%)
Jul 13, 2012	20.79	21.24	20.75	21.18	1,869,277	+0.48(+2.32%)
Jul 12, 2012	20.66	20.76	20.53	20.69	2,277,828	-0.06(-0.29%)
Jul 11, 2012	20.63	20.82	20.59	20.76	707,458	+0.12(+0.59%)
Jul 10, 2012	20.92	21.01	20.52	20.63	3,339,579	-0.15(-0.73%)
Jul 09, 2012	20.87	20.93	20.63	20.79	1,476,673	-0.21(-0.98%)
Jul 06, 2012	20.86	21.04	20.81	20.99	731,073	-0.09(-0.43%)
Jul 05, 2012	21.20	21.21	21.06	21.08	1,227,590	-0.12(-0.58%)
Jul 03, 2012	21.11	21.23	21.03	21.21	2,106,140	+0.14(+0.69%)
Jul 02, 2012	20.86	21.08	20.74	21.06	2,189,455	+0.16(+0.77%)
Jun 29, 2012	20.83	21.04	20.76	20.90	2,153,603	+0.44(+2.16%)
Jun 28, 2012	20.13	20.46	20.02	20.46	2,089,728	+0.11(+0.56%)
Jun 27, 2012	20.06	20.40	19.95	20.34	3,321,822	+0.34(+1.72%)
Jun 26, 2012	19.90	20.16	19.76	20.00	1,541,770	+0.09(+0.46%)
Jun 25, 2012	19.88	19.99	19.79	19.91	1,027,356	-0.33(-1.62%)
Jun 22, 2012	20.10	20.34	19.98	20.24	2,466,490	+0.28(+1.42%)
Jun 21, 2012	20.46	20.58	19.91	19.95	1,962,662	-0.48(-2.35%)
Jun 20, 2012	20.41	20.53	20.21	20.44	3,055,429	+0.03(+0.15%)
Jun 19, 2012	20.12	20.50	20.11	20.40	2,123,631	+0.33(+1.63%)
Jun 18, 2012	20.00	20.21	19.89	20.08	1,284,638	-0.02(-0.08%)
Jun 15, 2012	19.87	20.15	19.77	20.09	3,873,712	+0.28(+1.41%)
Jun 14, 2012	19.58	19.89	19.58	19.81	2,744,031	+0.24(+1.24%)
Jun 13, 2012	19.58	19.93	19.48	19.57	1,857,173	-0.11(-0.58%)
Jun 12, 2012	19.44	19.68	19.30	19.68	3,015,977	+0.27(+1.37%)
Jun 11, 2012	20.01	20.06	19.41	19.42	3,094,228	-0.40(-1.99%)
Jun 08, 2012	19.51	19.87	19.30	19.81	3,677,252	+0.29(+1.48%)
Jun 07, 2012	19.70	19.76	19.48	19.52	3,889,866	+0.11(+0.59%)
Jun 06, 2012	19.18	19.42	19.05	19.41	3,925,429	+0.41(+2.16%)
Jun 05, 2012	18.91	19.22	18.85	19.00	5,826,016	+0.05(+0.24%)
Jun 04, 2012	19.48	19.48	18.88	18.95	5,678,303	-0.33(-1.73%)
Jun 01, 2012	19.83	19.86	19.28	19.29	5,625,288	-0.95(-4.69%)
May 31, 2012	20.09	20.39	19.89	20.24	3,539,471	+0.09(+0.45%)
May 30, 2012	20.32	20.37	20.09	20.15	1,671,466	-0.43(-2.11%)
May 29, 2012	20.58	20.60	20.32	20.58	2,641,607	+0.18(+0.89%)
May 25, 2012	20.42	20.53	20.30	20.40	1,590,784	-0.03(-0.15%)
May 24, 2012	20.37	20.46	20.12	20.43	3,320,235	+0.17(+0.83%)
May 23, 2012	19.97	20.34	19.85	20.26	3,691,696	+0.05(+0.26%)
May 22, 2012	20.09	20.42	20.03	20.21	7,235,728	+0.14(+0.68%)
May 21, 2012	19.99	20.25	19.85	20.07	4,849,930	+0.17(+0.88%)
May 18, 2012	20.11	20.24	19.82	19.90	4,382,869	-0.19(-0.95%)
May 17, 2012	20.44	20.46	20.06	20.09	5,339,840	-0.33(-1.60%)
May 16, 2012	20.71	20.82	20.39	20.41	2,866,526	-0.15(-0.74%)
May 15, 2012	20.72	20.90	20.50	20.56	2,367,490	-0.15(-0.73%)
May 14, 2012	20.82	20.92	20.68	20.72	1,906,907	-0.35(-1.66%)
May 11, 2012	20.94	21.26	20.82	21.07	3,770,368	-0.08(-0.36%)
May 10, 2012	21.09	21.26	21.03	21.14	3,920,388	+0.25(+1.20%)
May 09, 2012	20.85	20.98	20.64	20.89	4,267,585	-0.25(-1.19%)
May 08, 2012	21.02	21.18	20.89	21.14	4,250,111	+0.02(+0.07%)
May 07, 2012	20.81	21.24	20.81	21.13	2,685,043	+0.19(+0.91%)
May 04, 2012	21.11	21.18	20.77	20.94	4,048,767	-0.30(-1.40%)
May 03, 2012	21.37	21.48	21.13	21.23	2,579,314	-0.15(-0.71%)
May 02, 2012	21.32	21.46	21.12	21.38	3,212,907	-0.03(-0.14%)
May 01, 2012	21.38	21.72	21.34	21.41	2,293,395	+0.08(+0.39%)
Apr 30, 2012	21.64	21.64	21.24	21.33	2,447,372	-0.36(-1.65%)
Apr 27, 2012	21.57	21.70	21.35	21.69	2,005,625	+0.16(+0.74%)
Apr 26, 2012	21.40	21.60	21.32	21.53	2,695,794	+0.12(+0.57%)
Apr 25, 2012	21.30	21.54	21.22	21.41	4,109,578	+0.29(+1.37%)
Apr 24, 2012	20.87	21.19	20.87	21.12	3,163,529	+0.28(+1.35%)
Apr 23, 2012	20.72	20.91	20.66	20.84	3,015,431	-0.19(-0.90%)
Apr 20, 2012	21.01	21.23	20.95	21.03	2,586,904	+0.13(+0.62%)
Apr 19, 2012	21.04	21.17	20.72	20.90	5,525,636	-0.08(-0.36%)
Apr 18, 2012	21.14	21.23	20.90	20.97	3,554,365	-0.26(-1.22%)
Apr 17, 2012	21.00	21.40	21.00	21.23	4,080,123	+0.43(+2.04%)
Apr 16, 2012	20.78	20.93	20.52	20.81	3,237,944	+0.22(+1.07%)
Apr 13, 2012	21.13	21.13	20.56	20.59	6,755,448	-0.60(-2.83%)
Apr 12, 2012	20.97	21.25	20.95	21.19	4,817,937	+0.27(+1.27%)
Apr 11, 2012	20.79	20.94	20.69	20.92	3,572,023	+0.40(+1.93%)
Apr 10, 2012	20.93	20.96	20.46	20.53	4,790,518	-0.41(-1.96%)
Apr 09, 2012	20.94	21.05	20.81	20.94	6,651,754	-0.36(-1.68%)
Apr 05, 2012	21.32	21.45	21.20	21.29	2,105,448	-0.13(-0.62%)
Apr 04, 2012	21.55	21.67	21.26	21.43	7,199,217	-0.39(-1.79%)
Apr 03, 2012	21.76	21.83	21.53	21.82	4,657,965	+0.03(+0.14%)
Apr 02, 2012	21.63	21.86	21.40	21.79	2,842,354	+0.15(+0.70%)
Mar 30, 2012	21.87	21.87	21.51	21.64	2,719,854	-0.09(-0.42%)
Mar 29, 2012	21.79	21.82	21.38	21.73	4,476,797	-0.20(-0.90%)
Mar 28, 2012	21.73	22.00	21.64	21.92	2,659,859	+0.18(+0.84%)
Mar 27, 2012	21.95	21.98	21.74	21.74	3,182,787	-0.18(-0.83%)
Mar 26, 2012	21.86	22.01	21.68	21.92	2,395,736	+0.31(+1.44%)
Mar 23, 2012	21.47	21.64	21.28	21.61	3,398,812	+0.09(+0.42%)
Mar 22, 2012	21.70	21.71	21.35	21.52	3,418,451	-0.39(-1.77%)
Mar 21, 2012	22.07	22.09	21.79	21.91	2,306,745	-0.09(-0.41%)
Mar 20, 2012	21.92	22.13	21.79	22.00	4,298,105	-0.11(-0.52%)
Mar 19, 2012	21.89	22.31	21.63	22.11	4,276,653	+0.21(+0.94%)
Mar 16, 2012	21.98	22.11	21.68	21.91	4,225,896	+0.07(+0.34%)
Mar 15, 2012	21.46	21.93	21.30	21.84	5,463,944	+0.42(+1.98%)
Mar 14, 2012	21.39	21.59	21.11	21.41	6,659,177	+0.12(+0.57%)
Mar 13, 2012	20.65	21.31	20.60	21.29	4,481,313	+0.80(+3.88%)
Mar 12, 2012	20.52	20.61	20.37	20.49	1,854,498	-0.09(-0.44%)
Mar 09, 2012	20.25	20.69	20.23	20.59	2,967,595	+0.33(+1.61%)
Mar 08, 2012	20.07	20.27	19.96	20.26	2,450,784	+0.30(+1.48%)
Mar 07, 2012	19.79	20.03	19.68	19.96	3,415,954	+0.32(+1.62%)
Mar 06, 2012	19.91	19.93	19.59	19.65	9,512,237	-0.50(-2.48%)
Mar 05, 2012	20.12	20.29	19.99	20.15	3,376,195	-0.05(-0.26%)
Mar 02, 2012	20.42	20.54	20.11	20.20	2,215,410	-0.25(-1.22%)
Mar 01, 2012	20.43	20.76	20.43	20.45	3,035,081	+0.08(+0.41%)
Feb 29, 2012	20.53	20.73	20.27	20.37	4,118,807	-0.09(-0.44%)
Feb 28, 2012	20.52	20.62	20.34	20.46	2,846,862	-0.08(-0.37%)
Feb 27, 2012	20.17	20.63	20.09	20.53	2,828,824	+0.16(+0.78%)
Feb 24, 2012	20.53	20.53	20.28	20.37	3,131,868	-0.15(-0.74%)
Feb 23, 2012	20.15	20.58	20.03	20.52	4,311,705	+0.40(+1.99%)
Feb 22, 2012	20.57	20.57	20.10	20.12	4,146,148	-0.50(-2.42%)
Feb 21, 2012	20.80	20.83	20.49	20.62	2,945,481	-0.13(-0.62%)
Feb 17, 2012	20.81	20.83	20.63	20.75	1,913,420	+0.08(+0.40%)
Feb 16, 2012	20.14	20.72	20.14	20.67	6,184,458	+0.46(+2.29%)
Feb 15, 2012	20.31	20.40	20.11	20.21	4,553,592	+0.03(+0.15%)
Feb 14, 2012	20.27	20.30	19.97	20.18	3,120,386	-0.23(-1.11%)
Feb 13, 2012	20.34	20.42	20.21	20.40	2,848,913	+0.32(+1.58%)
Feb 10, 2012	20.24	20.24	20.03	20.09	2,966,245	-0.33(-1.60%)
Feb 09, 2012	20.59	20.63	20.28	20.41	4,383,672	-0.11(-0.55%)
Feb 08, 2012	20.41	20.62	20.22	20.52	3,291,989	+0.11(+0.52%)
Feb 07, 2012	20.34	20.53	20.25	20.42	1,674,897	+0.03(+0.15%)
Feb 06, 2012	20.53	20.54	20.33	20.39	3,156,610	-0.21(-1.03%)
Feb 03, 2012	20.30	20.62	20.29	20.60	4,800,406	+0.58(+2.87%)
Feb 02, 2012	19.92	20.10	19.81	20.02	5,395,522	+0.11(+0.57%)
Feb 01, 2012	19.65	19.99	19.65	19.91	6,087,553	+0.36(+1.86%)
Jan 31, 2012	19.62	19.73	19.43	19.55	3,475,225	+0.02(+0.08%)
Jan 30, 2012	19.53	19.65	19.35	19.53	4,717,627	-0.11(-0.58%)
Jan 27, 2012	19.46	19.72	19.38	19.65	4,672,194	+0.11(+0.58%)
Jan 26, 2012	20.20	20.20	19.34	19.53	13,148,596	-0.52(-2.61%)
Jan 25, 2012	19.95	20.15	19.81	20.06	8,604,707	+0.10(+0.49%)
Jan 24, 2012	19.87	19.99	19.60	19.96	3,920,852	+0.02(+0.11%)
Jan 23, 2012	20.04	20.24	19.88	19.93	9,462,184	-0.11(-0.53%)
Jan 20, 2012	19.75	20.07	19.67	20.04	5,491,050	+0.21(+1.07%)
Jan 19, 2012	20.12	20.12	19.70	19.83	5,674,608	-0.08(-0.38%)
Jan 18, 2012	19.76	19.94	19.55	19.90	2,688,746	+0.14(+0.69%)
Jan 17, 2012	19.96	20.14	19.69	19.77	4,678,715	-0.09(-0.46%)
Jan 13, 2012	19.68	19.88	19.54	19.86	2,515,687	-0.08(-0.42%)
Jan 12, 2012	19.98	20.00	19.59	19.94	3,990,256	+0.08(+0.42%)
Jan 11, 2012	19.87	19.89	19.54	19.86	8,851,007	+0.08(+0.42%)
Jan 10, 2012	19.93	20.02	19.74	19.78	7,899,428	+0.14(+0.69%)
Jan 09, 2012	19.43	19.65	19.31	19.64	5,403,440	+0.30(+1.57%)
Jan 06, 2012	19.53	19.53	19.06	19.34	2,702,398	-0.08(-0.39%)
Jan 05, 2012	18.92	19.57	18.75	19.41	6,189,210	+0.36(+1.91%)
Jan 04, 2012	18.89	19.09	18.65	19.05	2,314,560	+0.56(+3.03%)
Dec 30, 2011	18.62	18.73	18.48	18.49	1,680,999	-0.24(-1.29%)
Dec 29, 2011	18.37	18.74	18.36	18.73	4,317,953	+0.34(+1.85%)
Dec 28, 2011	18.60	18.68	18.31	18.39	1,855,916	-0.33(-1.78%)
Dec 27, 2011	18.62	18.74	18.46	18.72	2,808,656	+0.09(+0.49%)
Dec 23, 2011	18.74	18.77	18.53	18.63	1,848,751	+0.38(+2.07%)
Dec 21, 2011	17.92	18.29	17.78	18.25	1,996,159	+0.25(+1.39%)
Dec 20, 2011	17.68	18.06	17.58	18.00	1,874,426	+0.73(+4.25%)
Dec 19, 2011	17.82	17.87	17.19	17.27	2,861,642	-0.41(-2.31%)
Dec 16, 2011	17.68	18.00	17.57	17.68	6,987,670	+0.21(+1.22%)
Dec 15, 2011	17.49	17.57	17.28	17.46	5,139,592	+0.23(+1.35%)
Dec 14, 2011	17.18	17.51	17.14	17.23	3,526,851	-0.11(-0.65%)
Dec 13, 2011	17.86	17.89	17.21	17.34	2,892,023	-0.29(-1.66%)
Dec 12, 2011	17.75	17.75	17.42	17.64	1,547,632	-0.26(-1.43%)
Dec 09, 2011	17.55	17.99	17.47	17.89	1,710,463	+0.50(+2.86%)
Dec 08, 2011	17.89	17.89	17.33	17.40	1,952,233	-0.61(-3.39%)
Dec 07, 2011	17.98	18.11	17.49	18.01	4,795,068	+0.08(+0.42%)
Dec 06, 2011	18.10	18.10	17.80	17.93	3,681,967	-0.17(-0.92%)
Dec 05, 2011	18.03	18.25	17.95	18.10	2,811,049	+0.34(+1.91%)
Dec 02, 2011	17.71	18.12	17.70	17.76	2,278,578	+0.16(+0.90%)
Dec 01, 2011	17.69	17.74	17.37	17.60	2,626,959	-0.17(-0.93%)
Nov 30, 2011	17.28	17.77	17.11	17.77	2,920,889	+1.22(+7.37%)
Nov 29, 2011	16.63	16.70	16.41	16.55	1,832,631	-0.06(-0.36%)
Nov 28, 2011	16.70	16.76	16.40	16.61	3,216,568	+0.47(+2.89%)
Nov 25, 2011	16.14	16.45	16.02	16.14	772,724	-0.02(-0.14%)
Nov 23, 2011	16.61	16.62	16.12	16.16	3,521,936	-0.60(-3.59%)
Nov 22, 2011	16.82	16.98	16.60	16.76	2,733,529	-0.11(-0.67%)
Nov 21, 2011	17.04	17.12	16.70	16.88	5,710,207	-0.55(-3.15%)
Nov 18, 2011	17.31	17.47	17.10	17.43	1,623,170	+0.23(+1.31%)
Nov 17, 2011	17.35	17.70	17.12	17.20	2,943,465	-0.18(-1.04%)
Nov 16, 2011	17.35	17.87	17.28	17.38	2,460,673	-0.18(-1.03%)
Nov 15, 2011	17.25	17.67	17.13	17.56	2,190,805	+0.23(+1.30%)
Nov 14, 2011	17.63	17.72	17.20	17.34	1,621,096	-0.43(-2.42%)
Nov 11, 2011	17.64	17.91	17.63	17.77	3,100,708	+0.37(+2.12%)
Nov 10, 2011	17.43	17.62	17.27	17.40	1,925,412	+0.18(+1.05%)
Nov 09, 2011	17.74	17.81	17.15	17.22	2,438,942	-1.03(-5.65%)
Nov 08, 2011	18.04	18.31	17.74	18.25	3,444,539	+0.39(+2.19%)
Nov 07, 2011	17.58	17.92	17.43	17.86	2,598,083	+0.14(+0.81%)
Nov 04, 2011	17.74	17.80	17.40	17.71	2,166,501	-0.17(-0.97%)
Nov 03, 2011	17.66	17.99	17.14	17.89	3,402,205	+0.44(+2.50%)
Nov 02, 2011	17.24	17.52	17.05	17.45	2,714,944	+0.66(+3.95%)
Nov 01, 2011	17.02	17.44	16.74	16.79	6,661,474	-0.87(-4.94%)
Oct 31, 2011	18.06	18.13	17.62	17.66	2,513,537	-0.54(-2.98%)
Oct 28, 2011	18.34	18.47	18.05	18.20	3,158,691	-0.14(-0.74%)
Oct 27, 2011	18.16	18.50	17.93	18.34	6,209,089	+0.90(+5.14%)
Oct 26, 2011	17.33	17.55	17.01	17.44	5,479,033	+0.40(+2.34%)
Oct 25, 2011	17.49	17.50	16.97	17.04	5,107,705	-0.60(-3.41%)
Oct 24, 2011	17.42	17.73	17.09	17.64	5,764,909	+0.40(+2.31%)
Oct 21, 2011	16.96	17.27	16.73	17.25	5,636,308	+0.50(+2.97%)
Oct 20, 2011	16.54	16.77	16.15	16.75	3,164,354	+0.27(+1.64%)
Oct 19, 2011	16.42	16.68	16.28	16.48	5,548,900	+0.01(+0.05%)
Oct 18, 2011	15.63	16.67	15.59	16.47	6,380,191	+0.94(+6.06%)
Oct 17, 2011	16.10	16.10	15.48	15.53	3,133,190	-0.68(-4.20%)
Oct 14, 2011	16.32	16.46	15.85	16.21	3,175,649	+0.14(+0.87%)
Oct 13, 2011	16.34	16.34	15.78	16.07	3,582,137	-0.35(-2.11%)
Oct 12, 2011	16.12	16.76	16.11	16.42	5,108,423	+0.42(+2.64%)
Oct 11, 2011	15.54	16.15	15.54	16.00	3,616,380	+0.16(+1.00%)
Oct 10, 2011	15.31	15.86	15.27	15.84	3,484,837	+0.84(+5.57%)
Oct 07, 2011	15.82	15.92	14.98	15.00	4,675,589	-0.77(-4.87%)
Oct 06, 2011	15.59	15.81	15.48	15.77	3,291,183	+0.47(+3.10%)
Oct 05, 2011	15.04	15.41	14.75	15.30	5,965,741	+0.20(+1.30%)
Oct 04, 2011	13.81	15.11	13.78	15.10	7,555,159	+1.12(+8.02%)
Oct 03, 2011	14.41	14.79	13.94	13.98	8,212,731	-0.56(-3.83%)
Sep 30, 2011	14.80	15.06	14.50	14.54	3,548,071	-0.54(-3.59%)
Sep 29, 2011	14.81	15.08	14.57	15.08	2,651,617	+0.66(+4.60%)
Sep 28, 2011	15.00	15.21	14.42	14.42	2,378,424	-0.72(-4.77%)
Sep 27, 2011	15.21	15.49	14.97	15.14	7,363,315	+0.22(+1.46%)
Sep 26, 2011	14.64	14.93	14.29	14.92	3,506,053	+0.55(+3.82%)
Sep 23, 2011	14.25	14.61	14.20	14.37	2,297,342	+0.05(+0.37%)
Sep 22, 2011	14.06	14.46	14.00	14.32	11,278,787	-0.09(-0.63%)
Sep 21, 2011	15.44	15.44	14.41	14.41	4,913,026	-0.99(-6.41%)
Sep 20, 2011	15.55	15.77	15.35	15.39	2,230,124	-0.14(-0.92%)
Sep 19, 2011	15.76	15.85	15.42	15.54	2,484,400	-0.56(-3.46%)
Sep 16, 2011	16.27	16.34	15.80	16.09	3,920,457	-0.12(-0.73%)
Sep 15, 2011	15.86	16.21	15.75	16.21	2,634,873	+0.37(+2.36%)
Sep 14, 2011	15.72	16.06	15.37	15.84	3,318,853	+0.25(+1.63%)
Sep 13, 2011	15.29	15.79	15.29	15.58	4,656,865	+0.31(+2.06%)
Sep 12, 2011	14.75	15.35	14.75	15.27	5,327,663	+0.27(+1.80%)
Sep 09, 2011	15.36	15.51	14.87	15.00	4,078,711	-0.46(-3.00%)
Sep 08, 2011	15.79	15.94	15.38	15.46	3,212,872	-0.53(-3.32%)
Sep 07, 2011	15.39	16.05	15.34	16.00	4,212,099	+0.89(+5.90%)
Sep 06, 2011	14.66	15.13	14.66	15.11	3,613,940	-0.04(-0.30%)
Sep 02, 2011	15.60	15.72	15.11	15.15	3,971,475	-0.76(-4.80%)

Data & News supplied by www.cloudquote.io
Stock quotes supplied by Barchart
Quotes delayed at least 20 minutes.
By accessing this page, you agree to the following
Privacy Policy and Terms and Conditions.